"Hirokazu Taguchi,Yuta Murakami,Akihisa Koga,Joji Nasu","Role of Majorana fermions in spin transport of anisotropic Kitaev model",,"Physical Review B",,,,,2021,Sept.
"Changming Yue,Shintaro Hoshino,Akihisa Koga,Philipp Werner","Unconventional pairing from local orbital fluctuations in strongly correlated A3C60",,"Physical Review B",,,,,2021,Aug.
"Akihisa Koga,Yuta Murakami,Joji Nasu","Majorana correlations in the Kitaev model with ordered-flux structures",,"Physical Review B",,,,,2021,June
"Shiro Sakai,Akihisa Koga","Effect of Electron-Electron Interactions on Metallic State in Quasicrystals",,"MATERIALS TRANSACTIONS",,"Vol. 62",,"Page 380",2021,Mar.
"Akihisa Koga","Antiferromagnetically Ordered State in the Half-Filled Hubbard Model on the Socolar Dodecagonal Tiling",,"MATERIALS TRANSACTIONS",,"Vol. 62",,"Page 360",2021,Mar.
"Akihisa Koga,Yuusuke Kamogawa,Joji Nasu","Ferromagnetically ordered metal in the single-band hubbard model",,"AIP Conference Proceedings",,"Vol. 2319",,"p. 130001",2021,Feb.
"Yuta Murakami,Shintaro Takayoshi,Akihisa Koga,Philipp Werner","High-harmonic generation in one-dimensional Mott insulators",,"Physical Review B",,,,,2021,Jan.